AGRIS - 国际农业科技情报系统

[Pro - and contra - beef-cattle breeding]

1995

Jaunzems, V. (Latvia State Cattle Breeding and Veterinary Research Institute, Sigulda (Latvia))


书目信息
Latvijas Lauksaimnieks (Latvia)
56/7
页码
pp. 14-15
其它主题
Betail
语言
拉脱维亚语

1995-08-15
AGRIS AP